Add more items to Add-ons Manager context menu.
Manage your installed personas (lightweight themes).
Add more features and options to Firefox Private Window.
Paste URL or text to any tabs or a new tab and load it immediately, like 'Paste & Go' feature, but unlike 'Paste & Go', this extension will paste text from clipboard to a tab without focusing on the tab first.
Tweet anything from context menu.
Inspect JSON object from a URL or entered data. Requires either DOM Inspector or DOM Inspector Plus! [dm] extension.
Display tab URL in tab tooltip for inactive tabs.
Formerly named Tab Session History. Navigates through history from main context menu and tab context menu.
Enables you to use external text editor with Scratchpad.
Remove introductory text on Scratchpad.